34 lines
1.3 KiB
Python
Executable File
34 lines
1.3 KiB
Python
Executable File
from rest_framework import generics, viewsets
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from django_filters.rest_framework import DjangoFilterBackend
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from django.http import HttpResponse, JsonResponse
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from api.models import ParaderoImagen, Paradero
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from api.serializers import ParaderoImagenSerializer
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class ParaderoImagenListView(generics.ListAPIView, viewsets.ModelViewSet):
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queryset = ParaderoImagen.objects.all()
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serializer_class = ParaderoImagenSerializer
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filter_backends = [DjangoFilterBackend]
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filterset_fields = ['id_paradero', 'content_type']
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def retrieve(self, request, pk):
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data = ParaderoImagen.objects.filter(id_paradero_imagen = pk).first()
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response = HttpResponse(content_type=data.content_type)
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response['Content-Disposition'] = 'inline'
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response.write(data.imagen)
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return response
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def create(self, request, pk = None):
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imagen = request.FILES['imagen']
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id_paradero = request.data.get('id_paradero')
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content_type = imagen.content_type
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imagen_bytea = imagen.read()
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paradero = Paradero.objects.filter(id_paradero = id_paradero).first()
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paradero_imagen = ParaderoImagen(
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id_paradero = paradero,
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imagen = imagen_bytea,
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content_type = content_type
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)
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paradero_imagen.save()
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return JsonResponse({ 'ok': True }) |